84618370

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{5527}}^1$

素因数の和:7065

約数の個数: 16

約数和(自身を含む): 152440128

約数和(自身を除く): 67821758

約数列:

[1, 2, 5, 10, 1531, 3062, 5527, 7655, 11054, 15310, 27635, 55270, 8461837, 16923674, 42309185, 84618370]

約数ペア:

[(1, 84618370), (2, 42309185), (5, 16923674), (10, 8461837), (1531, 55270), (3062, 27635), (5527, 15310), (7655, 11054)]